Tariq Toukan 639505d439 net/mlx5: Fix SQ offset in QPs with small RQ
Correct the formula for calculating the RQ page remainder,
which should be in byte granularity.  The result will be
non-zero only for RQs smaller than PAGE_SIZE, as an RQ size
is a power of 2.

Divide this by the SQ stride (MLX5_SEND_WQE_BB) to get the
SQ offset in strides granularity.

Fixes: d7037ad73daa ("net/mlx5: Fix QP fragmented buffer allocation")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-04 12:17:33 -07:00
..
2018-08-03 12:54:54 -07:00
2018-07-11 23:10:19 -07:00
2018-07-20 12:33:37 -07:00
2018-07-29 12:57:26 -07:00
2018-08-16 12:22:31 -07:00